How To Fix SCBO_COMPATIBILITY_C014 - Incompatible change of the scale of field &1 may lead to data loss.

SAP Error Message - Details

• Message type: E = Error

• Message class: SCBO_COMPATIBILITY_C -

• Message number: 014

• Message text: Incompatible change of the scale of field &1 may lead to data loss.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SCBO_COMPATIBILITY_C014 - Incompatible change of the scale of field &1 may lead to data loss. ?

  The SAP error message SCBO_COMPATIBILITY_C014 indicates that there is an incompatible change in the scale of a field in a database table or structure, which may lead to data loss. This typically occurs when the definition of a field (especially numeric fields) is altered in a way that the new definition cannot accommodate the existing data without potential loss.
  Cause:
  
  Field Definition Change: The scale of a numeric field has been changed (e.g., from DECIMAL(10,2) to DECIMAL(10,0)). This means that the precision of the field has been reduced, which can lead to truncation of existing data.
  Data Migration: During data migration or system upgrades, changes in the data model can lead to this error if the new model is not compatible with the existing data.
  Transport Requests: If a transport request includes changes to the data dictionary that are incompatible with the existing data, this error may occur.
  
  Solution:
  
  Review Field Definitions: Check the field definitions in the data dictionary (SE11) to ensure that the scale and precision are appropriate for the data being stored. If a change is necessary, consider whether it can be done without losing data.
  Data Migration Strategy: If the change is required, develop a data migration strategy that includes:
  
  Backing up existing data.
  Converting existing data to fit the new field definition before applying the changes.
  
  
  Adjusting the Change: If possible, revert the field definition to its original state to avoid data loss. If the change is necessary, ensure that the new definition can accommodate all existing data.
  Testing: Before applying changes in a production environment, test the changes in a development or quality assurance environment to ensure that no data loss occurs.
  Consult Documentation: Refer to SAP documentation or consult with SAP support for best practices regarding changes to data types and structures.
  
  Related Information:
  
  Data Dictionary (SE11): Use this transaction to view and modify the definitions of database tables and fields.
  Transport Management System (STMS): If the error arises from a transport request, check the transport logs for details on the changes being made.
  SAP Notes: Search for relevant SAP Notes that may address specific scenarios related to this error message.
  Backup Procedures: Always ensure that you have a backup of your data before making structural changes to the database.
  
  By carefully managing changes to field definitions and ensuring compatibility with existing data, you can avoid encountering this error in the future.